package com.cz.register;

public class test10 {
    public static void main(String[] args) {
        char[] arr = new char[5];

        System.out.println(arr);
        System.out.println(arr[0]);
        System.out.println(arr[1]);
        System.out.println(arr[0] == '\0');
        System.out.println(arr[0] == '\u0000');

    }
}
